#!/usr/bin/make -f

include /usr/share/dpkg/pkg-info.mk

# Fuse uWSGI and our package versions, flattened to native format
UWSGI_VERSION = $(shell dpkg-query --show --showformat '$${Version}' uwsgi-src)
OUR_BINARY_VERSION = $(subst -,+,$(UWSGI_VERSION))+$(DEB_VERSION)

PLUGINBUILDER = uwsgi --build-plugin

include /usr/share/javahelper/java-vars.mk
include /usr/share/java/java_defaults.mk
export UWSGICONFIG_JVM_INCLUDES:= $(jvm_includes)
export UWSGICONFIG_JVM_LIBPATH := $(shell realpath $(JVM_SERVER_DIR))

# resolve supported architectures for arch-varying build-dependencies
# (in maintainer mode only: uses network and messes with control file)
ifneq (,$(DEB_MAINTAINER_MODE))
$(shell sh debian/pkgarchs.sh default-jdk-headless > debian/ARCHS_java)
endif
$(eval ARCHS_java := $(shell cat debian/ARCHS_java))
ifneq (,$(DEB_MAINTAINER_MODE))
clean: debian/control
debian/control::
	perl -sgpi \
	 -e 's/^# autogenerated:.+\n\s+\S*$$pat.*\[\K[^\]\n]*/$$list/gm;' \
	 -e 's/^Package:.*$$pat.*\n# autogenerated:.+\nArchitecture:\s+\K[^\n]*/$$list/gm;' \
	 -- -pat='(openjdk)' -list='$(ARCHS_java)' \
	 -- $@
endif

%:
	dh $@

%_openjdk_plugin.so:
	mkdir -p $(CURDIR)/plugins
	cp -ar /usr/src/uwsgi/plugins/$* $(CURDIR)/plugins
	$(PLUGINBUILDER) "$(CURDIR)/plugins/$* $*_openjdk"
	ln -s $@ $*_plugin.so

UWSGI_SRCPLUGINS=jvm jwsgi ring servlet
.PHONY: plugins
plugins: $(addsuffix _openjdk_plugin.so, $(UWSGI_SRCPLUGINS))

override_dh_auto_build: plugins
	help2man \
		--name 'fast (pure C), self-healing, developer-friendly WSGI server' \
		--section 1 \
		--no-info \
		--version-string="$(UWSGI_VERSION)" \
		debian/uwsgi_jvm \
		> debian/uwsgi_jvm.1

jdkversion=$(shell javac -version | cut -d" " -f2 | cut -d. -f 1)

override_dh_gencontrol:
	dh_gencontrol -- -v$(OUR_BINARY_VERSION) -Vuwsgi:jdkversion=$(jdkversion)